Merge "reftable: add random suffix to table names"
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commit
c2990810e9
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@ -21,6 +21,7 @@
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import java.io.InputStreamReader;
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import java.io.InputStreamReader;
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import java.nio.file.Files;
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import java.nio.file.Files;
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import java.nio.file.StandardCopyOption;
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import java.nio.file.StandardCopyOption;
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import java.security.SecureRandom;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.Comparator;
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import java.util.List;
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import java.util.List;
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@ -65,6 +66,8 @@ private static class StackEntry {
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private final Runnable onChange;
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private final Runnable onChange;
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private final SecureRandom random = new SecureRandom();
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private final Supplier<Config> configSupplier;
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private final Supplier<Config> configSupplier;
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// Used for stats & testing.
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// Used for stats & testing.
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@ -365,8 +368,9 @@ private long nextUpdateIndex() throws IOException {
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}
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}
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private String filename(long low, long high) {
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private String filename(long low, long high) {
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return String.format("%012x-%012x", //$NON-NLS-1$
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return String.format("%012x-%012x-%08x", //$NON-NLS-1$
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Long.valueOf(low), Long.valueOf(high));
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Long.valueOf(low), Long.valueOf(high),
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random.nextInt());
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}
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}
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/**
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/**
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